General Multiplicative Zagreb Indices of Graphs With Bridges
Multiplicative Zagreb indices have been studied due to their extensive applications. They play a substantial role in chemistry, pharmaceutical sciences, materials science and engineering, because we can correlate them with numerous physico-chemical properties of molecules. We use graph theory to cha...
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doaj-3ac7e8d43e854ff7b912ee24d0cece002021-03-30T01:54:06ZengIEEEIEEE Access2169-35362020-01-01811872511873110.1109/ACCESS.2020.30050409125882General Multiplicative Zagreb Indices of Graphs With BridgesMonther Rashed Alfuraidan0Muhammad Imran1https://orcid.org/0000-0002-2607-4847Muhammad Kamran Jamil2Tomas Vetrik3Department of Mathematics and Statistics, King Fahd University of Petroleum and Minerals, Dhahran, Saudi ArabiaDepartment of Mathematical Sciences, Colleges of Science, United Arab Emirates University, Al Ain, United Arab EmiratesDepartment of Mathematical Sciences, Colleges of Science, United Arab Emirates University, Al Ain, United Arab EmiratesDepartment of Mathematics and Applied Mathematics, University of the Free State, Bloemfontein, South AfricaMultiplicative Zagreb indices have been studied due to their extensive applications. They play a substantial role in chemistry, pharmaceutical sciences, materials science and engineering, because we can correlate them with numerous physico-chemical properties of molecules. We use graph theory to characterize these chemical structures. The vertices of graphs represent the atoms of a compound and edges of graphs represent the chemical bonds. We present upper and lower bounds on the general multiplicative Zagreb indices for graphs with given number of vertices and cut-edges called bridges. We give all the extremal graphs, which implies that our bounds are best possible.https://ieeexplore.ieee.org/document/9125882/Multiplicative Zagreb indexbridgedegree |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Monther Rashed Alfuraidan Muhammad Imran Muhammad Kamran Jamil Tomas Vetrik |
spellingShingle |
Monther Rashed Alfuraidan Muhammad Imran Muhammad Kamran Jamil Tomas Vetrik General Multiplicative Zagreb Indices of Graphs With Bridges IEEE Access Multiplicative Zagreb index bridge degree |
author_facet |
Monther Rashed Alfuraidan Muhammad Imran Muhammad Kamran Jamil Tomas Vetrik |
author_sort |
Monther Rashed Alfuraidan |
title |
General Multiplicative Zagreb Indices of Graphs With Bridges |
title_short |
General Multiplicative Zagreb Indices of Graphs With Bridges |
title_full |
General Multiplicative Zagreb Indices of Graphs With Bridges |
title_fullStr |
General Multiplicative Zagreb Indices of Graphs With Bridges |
title_full_unstemmed |
General Multiplicative Zagreb Indices of Graphs With Bridges |
title_sort |
general multiplicative zagreb indices of graphs with bridges |
publisher |
IEEE |
series |
IEEE Access |
issn |
2169-3536 |
publishDate |
2020-01-01 |
description |
Multiplicative Zagreb indices have been studied due to their extensive applications. They play a substantial role in chemistry, pharmaceutical sciences, materials science and engineering, because we can correlate them with numerous physico-chemical properties of molecules. We use graph theory to characterize these chemical structures. The vertices of graphs represent the atoms of a compound and edges of graphs represent the chemical bonds. We present upper and lower bounds on the general multiplicative Zagreb indices for graphs with given number of vertices and cut-edges called bridges. We give all the extremal graphs, which implies that our bounds are best possible. |
topic |
Multiplicative Zagreb index bridge degree |
url |
https://ieeexplore.ieee.org/document/9125882/ |
work_keys_str_mv |
AT montherrashedalfuraidan generalmultiplicativezagrebindicesofgraphswithbridges AT muhammadimran generalmultiplicativezagrebindicesofgraphswithbridges AT muhammadkamranjamil generalmultiplicativezagrebindicesofgraphswithbridges AT tomasvetrik generalmultiplicativezagrebindicesofgraphswithbridges |
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1724186203431895040 |